2480457738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{217241}}^1$

素因数の和:217430

約数の個数: 32

約数和(自身を含む): 5443215552

約数和(自身を除く): 2962757814

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1903, 3806, 5709, 11418, 217241, 434482, 651723, 1303446, 2389651, 4779302, 7168953, 14337906, 37582693, 75165386, 112748079, 225496158, 413409623, 826819246, 1240228869, 2480457738]

約数ペア:

[(1, 2480457738), (2, 1240228869), (3, 826819246), (6, 413409623), (11, 225496158), (22, 112748079), (33, 75165386), (66, 37582693), (173, 14337906), (346, 7168953), (519, 4779302), (1038, 2389651), (1903, 1303446), (3806, 651723), (5709, 434482), (11418, 217241)]